mirror of
https://github.com/qbittorrent/qBittorrent
synced 2025-07-16 02:03:07 -07:00
Fix coding style (Issue #2192).
This commit is contained in:
Vladimir Golovnev (Glassez)
parent
191cdc2849
commit
5f288d228d
12 changed files with 820 additions and 784 deletions
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@ -35,265 +35,271 @@
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#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
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#include <QUrlQuery>
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#endif
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#include "dnsupdater.h"
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#include "core/logger.h"
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#include "dnsupdater.h"
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using namespace Net;
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DNSUpdater::DNSUpdater(QObject *parent) :
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QObject(parent), m_state(OK), m_service(DNS::NONE)
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DNSUpdater::DNSUpdater(QObject *parent)
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: QObject(parent)
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, m_state(OK)
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, m_service(DNS::NONE)
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{
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updateCredentials();
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updateCredentials();
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// Load saved settings from previous session
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const Preferences* const pref = Preferences::instance();
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m_lastIPCheckTime = pref->getDNSLastUpd();
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m_lastIP = QHostAddress(pref->getDNSLastIP());
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// Load saved settings from previous session
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const Preferences *const pref = Preferences::instance();
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m_lastIPCheckTime = pref->getDNSLastUpd();
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m_lastIP = QHostAddress(pref->getDNSLastIP());
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// Start IP checking timer
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m_ipCheckTimer.setInterval(IP_CHECK_INTERVAL_MS);
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connect(&m_ipCheckTimer, SIGNAL(timeout()), SLOT(checkPublicIP()));
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m_ipCheckTimer.start();
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// Start IP checking timer
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m_ipCheckTimer.setInterval(IP_CHECK_INTERVAL_MS);
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connect(&m_ipCheckTimer, SIGNAL(timeout()), SLOT(checkPublicIP()));
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m_ipCheckTimer.start();
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// Check lastUpdate to avoid flooding
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if (!m_lastIPCheckTime.isValid() ||
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m_lastIPCheckTime.secsTo(QDateTime::currentDateTime())*1000 > IP_CHECK_INTERVAL_MS) {
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checkPublicIP();
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}
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// Check lastUpdate to avoid flooding
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if (!m_lastIPCheckTime.isValid()
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|| (m_lastIPCheckTime.secsTo(QDateTime::currentDateTime()) * 1000 > IP_CHECK_INTERVAL_MS)) {
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checkPublicIP();
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}
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}
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DNSUpdater::~DNSUpdater() {
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// Save lastupdate time and last ip
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Preferences* const pref = Preferences::instance();
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pref->setDNSLastUpd(m_lastIPCheckTime);
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pref->setDNSLastIP(m_lastIP.toString());
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DNSUpdater::~DNSUpdater()
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{
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// Save lastupdate time and last ip
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Preferences *const pref = Preferences::instance();
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pref->setDNSLastUpd(m_lastIPCheckTime);
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pref->setDNSLastIP(m_lastIP.toString());
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}
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void DNSUpdater::checkPublicIP()
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{
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Q_ASSERT(m_state == OK);
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QNetworkAccessManager *manager = new QNetworkAccessManager(this);
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connect(manager, SIGNAL(finished(QNetworkReply*)),
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SLOT(ipRequestFinished(QNetworkReply*)));
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m_lastIPCheckTime = QDateTime::currentDateTime();
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QNetworkRequest request;
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request.setUrl(QUrl("http://checkip.dyndns.org"));
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request.setRawHeader("User-Agent", "qBittorrent/" VERSION" chris@qbittorrent.org");
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manager->get(request);
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Q_ASSERT(m_state == OK);
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QNetworkAccessManager *manager = new QNetworkAccessManager(this);
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connect(manager, SIGNAL(finished(QNetworkReply *)), SLOT(ipRequestFinished(QNetworkReply *)));
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m_lastIPCheckTime = QDateTime::currentDateTime();
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QNetworkRequest request;
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request.setUrl(QUrl("http://checkip.dyndns.org"));
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request.setRawHeader("User-Agent", "qBittorrent/" VERSION" chris@qbittorrent.org");
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manager->get(request);
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}
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void DNSUpdater::ipRequestFinished(QNetworkReply *reply)
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{
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qDebug() << Q_FUNC_INFO;
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if (reply->error()) {
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// Error
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qWarning() << Q_FUNC_INFO << "Error:" << reply->errorString();
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} else {
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// Parse response
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QRegExp ipregex("Current IP Address:\\s+([^<]+)</body>");
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QString ret = reply->readAll();
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if (ipregex.indexIn(ret) >= 0) {
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QString ip_str = ipregex.cap(1);
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qDebug() << Q_FUNC_INFO << "Regular expression captured the following IP:" << ip_str;
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QHostAddress new_ip(ip_str);
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if (!new_ip.isNull()) {
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if (m_lastIP != new_ip) {
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qDebug() << Q_FUNC_INFO << "The IP address changed, report the change to DynDNS...";
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qDebug() << m_lastIP.toString() << "->" << new_ip.toString();
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m_lastIP = new_ip;
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updateDNSService();
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}
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} else {
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qWarning() << Q_FUNC_INFO << "Failed to construct a QHostAddress from the IP string";
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}
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} else {
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qWarning() << Q_FUNC_INFO << "Regular expression failed ot capture the IP address";
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qDebug() << Q_FUNC_INFO;
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if (reply->error()) {
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// Error
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qWarning() << Q_FUNC_INFO << "Error:" << reply->errorString();
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}
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}
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// Clean up
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reply->deleteLater();
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sender()->deleteLater();
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else {
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// Parse response
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QRegExp ipregex("Current IP Address:\\s+([^<]+)</body>");
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QString ret = reply->readAll();
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if (ipregex.indexIn(ret) >= 0) {
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QString ip_str = ipregex.cap(1);
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qDebug() << Q_FUNC_INFO << "Regular expression captured the following IP:" << ip_str;
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QHostAddress new_ip(ip_str);
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if (!new_ip.isNull()) {
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if (m_lastIP != new_ip) {
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qDebug() << Q_FUNC_INFO << "The IP address changed, report the change to DynDNS...";
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qDebug() << m_lastIP.toString() << "->" << new_ip.toString();
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m_lastIP = new_ip;
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updateDNSService();
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}
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}
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else {
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qWarning() << Q_FUNC_INFO << "Failed to construct a QHostAddress from the IP string";
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}
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}
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else {
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qWarning() << Q_FUNC_INFO << "Regular expression failed ot capture the IP address";
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}
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}
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// Clean up
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reply->deleteLater();
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sender()->deleteLater();
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}
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void DNSUpdater::updateDNSService()
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{
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qDebug() << Q_FUNC_INFO;
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// Prepare request
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QNetworkAccessManager *manager = new QNetworkAccessManager(this);
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connect(manager, SIGNAL(finished(QNetworkReply*)),
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SLOT(ipUpdateFinished(QNetworkReply*)));
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m_lastIPCheckTime = QDateTime::currentDateTime();
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QNetworkRequest request;
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request.setUrl(getUpdateUrl());
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request.setRawHeader("User-Agent", "qBittorrent/" VERSION" chris@qbittorrent.org");
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manager->get(request);
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qDebug() << Q_FUNC_INFO;
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// Prepare request
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QNetworkAccessManager *manager = new QNetworkAccessManager(this);
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connect(manager, SIGNAL(finished(QNetworkReply *)), SLOT(ipUpdateFinished(QNetworkReply *)));
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m_lastIPCheckTime = QDateTime::currentDateTime();
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QNetworkRequest request;
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request.setUrl(getUpdateUrl());
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request.setRawHeader("User-Agent", "qBittorrent/" VERSION" chris@qbittorrent.org");
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manager->get(request);
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}
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QUrl DNSUpdater::getUpdateUrl() const
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{
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QUrl url;
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QUrl url;
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#ifdef QT_NO_OPENSSL
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url.setScheme("http");
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url.setScheme("http");
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#else
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url.setScheme("https");
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url.setScheme("https");
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#endif
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url.setUserName(m_username);
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url.setPassword(m_password);
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url.setUserName(m_username);
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url.setPassword(m_password);
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Q_ASSERT(!m_lastIP.isNull());
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// Service specific
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switch(m_service) {
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case DNS::DYNDNS:
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url.setHost("members.dyndns.org");
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break;
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case DNS::NOIP:
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url.setHost("dynupdate.no-ip.com");
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break;
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default:
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qWarning() << "Unrecognized Dynamic DNS service!";
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Q_ASSERT(0);
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}
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url.setPath("/nic/update");
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Q_ASSERT(!m_lastIP.isNull());
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// Service specific
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switch(m_service) {
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case DNS::DYNDNS:
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url.setHost("members.dyndns.org");
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break;
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case DNS::NOIP:
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url.setHost("dynupdate.no-ip.com");
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break;
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default:
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qWarning() << "Unrecognized Dynamic DNS service!";
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Q_ASSERT(0);
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}
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url.setPath("/nic/update");
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#if (QT_VERSION < QT_VERSION_CHECK(5, 0, 0))
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url.addQueryItem("hostname", m_domain);
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url.addQueryItem("myip", m_lastIP.toString());
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url.addQueryItem("hostname", m_domain);
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url.addQueryItem("myip", m_lastIP.toString());
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#else
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QUrlQuery urlQuery(url);
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urlQuery.addQueryItem("hostname", m_domain);
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urlQuery.addQueryItem("myip", m_lastIP.toString());
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url.setQuery(urlQuery);
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QUrlQuery urlQuery(url);
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urlQuery.addQueryItem("hostname", m_domain);
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urlQuery.addQueryItem("myip", m_lastIP.toString());
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url.setQuery(urlQuery);
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#endif
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Q_ASSERT(url.isValid());
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Q_ASSERT(url.isValid());
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qDebug() << Q_FUNC_INFO << url.toString();
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return url;
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qDebug() << Q_FUNC_INFO << url.toString();
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return url;
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}
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void DNSUpdater::ipUpdateFinished(QNetworkReply *reply)
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{
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if (reply->error()) {
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// Error
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qWarning() << Q_FUNC_INFO << "Error:" << reply->errorString();
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} else {
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// Pase reply
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processIPUpdateReply(reply->readAll());
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}
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// Clean up
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reply->deleteLater();
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sender()->deleteLater();
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if (reply->error()) {
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// Error
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qWarning() << Q_FUNC_INFO << "Error:" << reply->errorString();
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}
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else {
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// Pase reply
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processIPUpdateReply(reply->readAll());
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}
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// Clean up
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reply->deleteLater();
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sender()->deleteLater();
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}
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void DNSUpdater::processIPUpdateReply(const QString &reply)
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{
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Logger* const logger = Logger::instance();
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qDebug() << Q_FUNC_INFO << reply;
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QString code = reply.split(" ").first();
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qDebug() << Q_FUNC_INFO << "Code:" << code;
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if (code == "good" || code == "nochg") {
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logger->addMessage(tr("Your dynamic DNS was successfully updated."), Log::INFO);
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return;
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}
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if (code == "911" || code == "dnserr") {
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logger->addMessage(tr("Dynamic DNS error: The service is temporarily unavailable, it will be retried in 30 minutes."), Log::CRITICAL);
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Logger *const logger = Logger::instance();
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qDebug() << Q_FUNC_INFO << reply;
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QString code = reply.split(" ").first();
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qDebug() << Q_FUNC_INFO << "Code:" << code;
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if (code == "good" || code == "nochg") {
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logger->addMessage(tr("Your dynamic DNS was successfully updated."), Log::INFO);
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return;
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}
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if ((code == "911") || (code == "dnserr")) {
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logger->addMessage(tr("Dynamic DNS error: The service is temporarily unavailable, it will be retried in 30 minutes."), Log::CRITICAL);
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m_lastIP.clear();
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// It will retry in 30 minutes because the timer was not stopped
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return;
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}
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// Everything bellow is an error, stop updating until the user updates something
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m_ipCheckTimer.stop();
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m_lastIP.clear();
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// It will retry in 30 minutes because the timer was not stopped
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return;
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}
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// Everything bellow is an error, stop updating until the user updates something
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m_ipCheckTimer.stop();
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m_lastIP.clear();
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if (code == "nohost") {
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logger->addMessage(tr("Dynamic DNS error: hostname supplied does not exist under specified account."), Log::CRITICAL);
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m_state = INVALID_CREDS;
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return;
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}
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if (code == "badauth") {
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logger->addMessage(tr("Dynamic DNS error: Invalid username/password."), Log::CRITICAL);
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m_state = INVALID_CREDS;
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return;
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}
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if (code == "badagent") {
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logger->addMessage(tr("Dynamic DNS error: qBittorrent was blacklisted by the service, please report a bug at http://bugs.qbittorrent.org."),
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Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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if (code == "!donator") {
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logger->addMessage(tr("Dynamic DNS error: %1 was returned by the service, please report a bug at http://bugs.qbittorrent.org.").arg("!donator"),
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Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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if (code == "abuse") {
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logger->addMessage(tr("Dynamic DNS error: Your username was blocked due to abuse."), Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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if (code == "nohost") {
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logger->addMessage(tr("Dynamic DNS error: hostname supplied does not exist under specified account."), Log::CRITICAL);
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m_state = INVALID_CREDS;
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return;
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}
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if (code == "badauth") {
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logger->addMessage(tr("Dynamic DNS error: Invalid username/password."), Log::CRITICAL);
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m_state = INVALID_CREDS;
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return;
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}
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if (code == "badagent") {
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logger->addMessage(tr("Dynamic DNS error: qBittorrent was blacklisted by the service, please report a bug at http://bugs.qbittorrent.org."),
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Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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if (code == "!donator") {
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logger->addMessage(tr("Dynamic DNS error: %1 was returned by the service, please report a bug at http://bugs.qbittorrent.org.").arg("!donator"),
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Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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if (code == "abuse") {
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logger->addMessage(tr("Dynamic DNS error: Your username was blocked due to abuse."), Log::CRITICAL);
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m_state = FATAL;
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return;
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}
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}
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void DNSUpdater::updateCredentials()
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{
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if (m_state == FATAL) return;
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Preferences* const pref = Preferences::instance();
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Logger* const logger = Logger::instance();
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bool change = false;
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// Get DNS service information
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if (m_service != pref->getDynDNSService()) {
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m_service = pref->getDynDNSService();
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change = true;
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}
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if (m_domain != pref->getDynDomainName()) {
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m_domain = pref->getDynDomainName();
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QRegExp domain_regex("^(?:(?!\\d|-)[a-zA-Z0-9\\-]{1,63}\\.)+[a-zA-Z]{2,}$");
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if (domain_regex.indexIn(m_domain) < 0) {
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logger->addMessage(tr("Dynamic DNS error: supplied domain name is invalid."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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if (m_state == FATAL) return;
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Preferences *const pref = Preferences::instance();
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Logger *const logger = Logger::instance();
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bool change = false;
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// Get DNS service information
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if (m_service != pref->getDynDNSService()) {
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m_service = pref->getDynDNSService();
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change = true;
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}
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change = true;
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}
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if (m_username != pref->getDynDNSUsername()) {
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m_username = pref->getDynDNSUsername();
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if (m_username.length() < 4) {
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logger->addMessage(tr("Dynamic DNS error: supplied username is too short."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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if (m_domain != pref->getDynDomainName()) {
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m_domain = pref->getDynDomainName();
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QRegExp domain_regex("^(?:(?!\\d|-)[a-zA-Z0-9\\-]{1,63}\\.)+[a-zA-Z]{2,}$");
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if (domain_regex.indexIn(m_domain) < 0) {
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logger->addMessage(tr("Dynamic DNS error: supplied domain name is invalid."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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}
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change = true;
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}
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change = true;
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}
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if (m_password != pref->getDynDNSPassword()) {
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m_password = pref->getDynDNSPassword();
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if (m_password.length() < 4) {
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logger->addMessage(tr("Dynamic DNS error: supplied password is too short."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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if (m_username != pref->getDynDNSUsername()) {
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m_username = pref->getDynDNSUsername();
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if (m_username.length() < 4) {
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logger->addMessage(tr("Dynamic DNS error: supplied username is too short."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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}
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change = true;
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}
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if (m_password != pref->getDynDNSPassword()) {
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m_password = pref->getDynDNSPassword();
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if (m_password.length() < 4) {
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logger->addMessage(tr("Dynamic DNS error: supplied password is too short."), Log::CRITICAL);
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m_lastIP.clear();
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m_ipCheckTimer.stop();
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m_state = INVALID_CREDS;
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return;
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}
|
||||
change = true;
|
||||
}
|
||||
change = true;
|
||||
}
|
||||
|
||||
if (m_state == INVALID_CREDS && change) {
|
||||
m_state = OK; // Try again
|
||||
m_ipCheckTimer.start();
|
||||
checkPublicIP();
|
||||
}
|
||||
if ((m_state == INVALID_CREDS) && change) {
|
||||
m_state = OK; // Try again
|
||||
m_ipCheckTimer.start();
|
||||
checkPublicIP();
|
||||
}
|
||||
}
|
||||
|
||||
QUrl DNSUpdater::getRegistrationUrl(int service)
|
||||
{
|
||||
switch(service) {
|
||||
case DNS::DYNDNS:
|
||||
return QUrl("https://www.dyndns.com/account/services/hosts/add.html");
|
||||
case DNS::NOIP:
|
||||
return QUrl("http://www.no-ip.com/services/managed_dns/free_dynamic_dns.html");
|
||||
default:
|
||||
Q_ASSERT(0);
|
||||
}
|
||||
return QUrl();
|
||||
switch(service) {
|
||||
case DNS::DYNDNS:
|
||||
return QUrl("https://www.dyndns.com/account/services/hosts/add.html");
|
||||
case DNS::NOIP:
|
||||
return QUrl("http://www.no-ip.com/services/managed_dns/free_dynamic_dns.html");
|
||||
default:
|
||||
Q_ASSERT(0);
|
||||
}
|
||||
return QUrl();
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue